{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:GYIL3DVQ27H6SH5IVGJUDJOPAT","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"6acc6ed12384ca6d3699af17a9e7f766332c906e4d4377900974d51051521630","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-07-08T13:42:29Z","title_canon_sha256":"2d0e70c9e117d00759db7e6e6a82ff6b8128c38b073faf8eb699a7c99c84539b"},"schema_version":"1.0","source":{"id":"1107.1631","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.1631","created_at":"2026-05-18T02:21:43Z"},{"alias_kind":"arxiv_version","alias_value":"1107.1631v2","created_at":"2026-05-18T02:21:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.1631","created_at":"2026-05-18T02:21:43Z"},{"alias_kind":"pith_short_12","alias_value":"GYIL3DVQ27H6","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_16","alias_value":"GYIL3DVQ27H6SH5I","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_8","alias_value":"GYIL3DVQ","created_at":"2026-05-18T12:26:30Z"}],"graph_snapshots":[{"event_id":"sha256:e5bee54a53c2869844aa7afb74d0c2ef3e306bf68ffb9ef21034cd5f606e269d","target":"graph","created_at":"2026-05-18T02:21:43Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We formulate a multi-band generalisation of the time-dependent Gutzwiller theory. This approach allows for the calculation of general two-particle response functions, which are crucial for an understanding of various experiments in solid-state physics. As a first application, we study the momentum- and frequency-resolved magnetic susceptibility in a two-band Hubbard model. Like in the underlying ground-state approaches we find significant differences between the results of our method and those from a time-dependent Hartree-Fock approximation.","authors_text":"E. v. Oelsen, G. Seibold, J. B\\\"unemann","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-07-08T13:42:29Z","title":"The time-dependent Gutzwiller theory for multi-band Hubbard models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.1631","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:683b87c44024d964e4fef3fa5906543b75cf859bf6c7d83feaf9f204ee8a7090","target":"record","created_at":"2026-05-18T02:21:43Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"6acc6ed12384ca6d3699af17a9e7f766332c906e4d4377900974d51051521630","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-07-08T13:42:29Z","title_canon_sha256":"2d0e70c9e117d00759db7e6e6a82ff6b8128c38b073faf8eb699a7c99c84539b"},"schema_version":"1.0","source":{"id":"1107.1631","kind":"arxiv","version":2}},"canonical_sha256":"3610bd8eb0d7cfe91fa8a99341a5cf04f7d60d467089f5970cf35ea59ecc46a2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3610bd8eb0d7cfe91fa8a99341a5cf04f7d60d467089f5970cf35ea59ecc46a2","first_computed_at":"2026-05-18T02:21:43.217929Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:21:43.217929Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Pe5oLtGgWmx/5FoG4JLl7a1bXA7ttxQCuzNht22boEgvxXGdSL+cLlznC+RyytxUycQ/aLuCEBraLOv2V3JLDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:21:43.218476Z","signed_message":"canonical_sha256_bytes"},"source_id":"1107.1631","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:683b87c44024d964e4fef3fa5906543b75cf859bf6c7d83feaf9f204ee8a7090","sha256:e5bee54a53c2869844aa7afb74d0c2ef3e306bf68ffb9ef21034cd5f606e269d"],"state_sha256":"f540bc150a5a0e58f9d02f159948aa1d44d5d84712845de778b220db953d2411"}